Pr–B system

0 accepted literature values from 0 paper(s); 2 calculated phase diagram(s).

Data: interactive phase diagram · Markdown

Calculated phase diagrams

Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model.

Assessments with a calculated phase diagram
TDB file	Assessment	SHA-256	Links
PrB-13Wan.tdb	C.P. Wang, Y. Shi, D. Wang, Y. Lu, D.L. Zhao, X.J. Liu, Calphad, 41, 150-55(2013). doi:10.1016/j.calphad.2013.03.001	`a95dbd566cd88a91de93232c42a3161ce2f462a3ce8d2530150c37094e35cdea`	viewer · TDB · JSON
PrB-20Che.tdb	T. Chen, C. Guo, C. Li, Z. Du, J. Magn. Magn. Mater., 497, 165983(2020). doi:10.1016/j.jmmm.2019.165983	`1085e8b115f28b9a97d4b43eb27b03b563408997965f1c8daf2a479923c1b26d`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
PrB-13Wan.tdb	2623.17	LIQUID (x(B) 0.75319) + PRB4_D1E (x(B) 0.8) + PRB6_D21 (x(B) 0.85714)
PrB-13Wan.tdb	2623.17	LIQUID (x(B) 0.75327) + PRB4_D1E (x(B) 0.8) + PRB6_D21 (x(B) 0.85714)
PrB-13Wan.tdb	2343.25	LIQUID (x(B) 0.66043) + PR2B5 (x(B) 0.71429) + PRB4_D1E (x(B) 0.8)
PrB-13Wan.tdb	2343.25	LIQUID (x(B) 0.66062) + PR2B5 (x(B) 0.71429) + PRB4_D1E (x(B) 0.8)
PrB-13Wan.tdb	2343.25	LIQUID (x(B) 0.66039) + PR2B5 (x(B) 0.71429) + PRB4_D1E (x(B) 0.8)
PrB-13Wan.tdb	2300.57	PRB6_D21 (x(B) 0.90091) + LIQUID (x(B) 0.97708) + BETA_RHOMBO_B (x(B) 1)
PrB-13Wan.tdb	1388	PRB6_D21 (x(B) 0.89829) + ALPHA_RHOMBO_B (x(B) 1) + BETA_RHOMBO_B (x(B) 1)
PrB-13Wan.tdb	1388	PRB6_D21 (x(B) 0.89829) + BETA_RHOMBO_B (x(B) 1) + ALPHA_RHOMBO_B (x(B) 1)
PrB-13Wan.tdb	1186.54	BCC_A2 (x(B) 0) + LIQUID (x(B) 0.01094) + PR2B5 (x(B) 0.71429)
PrB-13Wan.tdb	1186.53	BCC_A2 (x(B) 0) + LIQUID (x(B) 0.01081) + PR2B5 (x(B) 0.71429)
PrB-13Wan.tdb	1067.99	DHCP (x(B) 0) + BCC_A2 (x(B) 0) + PR2B5 (x(B) 0.71429)
PrB-20Che.tdb	2622.9	LIQUID (x(B) 0.59349) + PRB4_D1E (x(B) 0.8) + PRB6_D21 (x(B) 0.85714)
PrB-20Che.tdb	2622.9	LIQUID (x(B) 0.59363) + PRB4_D1E (x(B) 0.8) + PRB6_D21 (x(B) 0.85714)
PrB-20Che.tdb	2343	LIQUID (x(B) 0.32841) + PR2B5 (x(B) 0.71429) + PRB4_D1E (x(B) 0.8)
PrB-20Che.tdb	2343	LIQUID (x(B) 0.32849) + PR2B5 (x(B) 0.71429) + PRB4_D1E (x(B) 0.8)
PrB-20Che.tdb	2343	LIQUID (x(B) 0.32834) + PR2B5 (x(B) 0.71429) + PRB4_D1E (x(B) 0.8)
PrB-20Che.tdb	2341.77	PRB6_D21 (x(B) 0.91464) + LIQUID (x(B) 0.99432) + BETA_RHOMBO_B (x(B) 1)
PrB-20Che.tdb	1388	PRB6_D21 (x(B) 0.87738) + ALPHA_RHOMBO_B (x(B) 1) + BETA_RHOMBO_B (x(B) 1)
PrB-20Che.tdb	1182.65	BCC_A2 (x(B) 0) + LIQUID (x(B) 0.01252) + PR2B5 (x(B) 0.71429)
PrB-20Che.tdb	1182.65	BCC_A2 (x(B) 0) + LIQUID (x(B) 0.01244) + PR2B5 (x(B) 0.71429)
PrB-20Che.tdb	1068	DHCP (x(B) 0) + BCC_A2 (x(B) 0) + PR2B5 (x(B) 0.71429)

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735859
R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi:10.5281/zenodo.23736065

Also cite B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0). Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

@misc{orchid_phase_diagrams_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Diagrams: calculated binary phase diagrams}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735859},
  url       = {https://doi.org/10.5281/zenodo.23735859}
}

@misc{orchid_data_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23736065},
  url       = {https://doi.org/10.5281/zenodo.23736065},
  note      = {Version 1, machine-extracted}
}